The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 27, 2006
Filed:
Sep. 08, 2004
Howard Johnson, El Segundo, CA (US);
Howard Johnson, El Segundo, CA (US);
Other;
Abstract
A two-piece jet engine igniter assembly includes a front section and a rear section. When the igniter assembly is installed in an aircraft, either the front section or the rear section is removable for service or replacement. The front section includes a detachable cooling module. The cooling module includes a cooling tube adapter and a rear ferrule attached at either end of a flexible conduit. The conduit surrounds a thin wall polytetrafluorethalene liner, a braided tube and a cable support. The braided tube is electrically connected to the flexible conduit. Another version of the cooling module, designed for serviceability, includes a cooling tube adapter and a modified rear ferrule attached at either end of a flexible conduit, however a thick wall polytetrafluorethalene liner is removably secured within the flexible conduit by a circular clip sized and shaped to fit through the cylindrical bore of the modified rear ferrule when compressed.